The lung disease brought on by the oils used in microwave popcorn. Also known as "Popcorn Packers' Lung."

"my mum's coworkers when we were in toronto the first night were pretty drunk and one of them when we got back to our fancy 12th floor bar thing was like i could really go for some popcorn but OH GOD I'LL PROBABLY END UP DYING OF POPCORN LUNG"